Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Portland → Nashville via Charlotte: arrives on time 40%

  1. 14:25 PWM → 17:02 CLT
    AA 2348 · American · 2h 35m · 76% on time, 3.4% cancelled
  2. 55m layover in Charlotte (CLT) · 45 min minimum on one ticket
  3. 17:57 CLT → 18:28 BNA
    AA 1497 · American · 1h 31m · 58% on time, 0.0% cancelled

Total trip 5h 03m, scheduled departure to arrival (Nashville is 1 h behind Portland). Times are local. Both flew on 55 of the last 56 days.

Makes the connection72%The first flight arrived more than 10 minutes late on 28% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time40%First flight not cancelled (3.4% are) × connection made (72%) × second flight not cancelled (0.0% are) and within 15 minutes (58%).
Total trip5h 03mPWM 14:25 to BNA 18:28, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.